fli_pal_dirty_to
Indicate which parts of the palette have changed.
Description
These variables are set by next_fli_frame() to indicate which part of the
fli_palette has changed since the last call to reset_fli_variables(). If
fli_pal_dirty_from is greater than fli_pal_dirty_to, the palette has not
changed, otherwise colors fli_pal_dirty_from to fli_pal_dirty_to
(inclusive) have altered. You can use these when updating the hardware
palette, to avoid unnecessary calls to set_palette(). Example:
if (fli_pal_dirty_from <= fli_pal_dirty_to)
set_palette_range(fli_palette, fli_pal_dirty_from,
fli_pal_dirty_to, 1);
Related Projects
The following projects include source code containing this keyword:
